You had a major crush on Dazai which was difficult since he was already really popular with the girls at school. You would leave letters in his locker and talk to him in class even though he would usually brush you off. You tried really hard to get him to like you but eventually you gave up. A hopeless romantic.

You were on the rooftop since you got a mysterious letter from someone to meet you there. It was a guy to confess to you. Coincidentally, Dazai happened to see and he was not happy